LDR (Linear Diffuser,Return)是什么意思


中文翻译线型回风口

网络释义

1)LDR (Linear Diffuser,Return),线型回风口2)LDS (Linear Diffuser,Supply),线型出风口3)return air outlet,回风口4)RAO (Return Air Opening),回风开口5)return air inlet,回风进口6)return air grille,回风格栅;回风口

用法例句

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